JP3242968U - Lifting mechanism and support base for density meter equipment for thermal power plants - Google Patents

Abstract

[Problem] When an employee of a thermal power plant needs to adjust the height position of the density meter equipment, it is no longer necessary to remove the equipment from the ground, build the foundation again, and install it. To provide an elevating mechanism and a support pedestal for a thermal power plant density meter equipment, capable of adjusting the height, saving an employee's work energy, and preventing damage such as collision during adjustment of the density meter equipment. A rotating unit (100), a dropping unit (200), and a lock unit (300) are included. The rotating unit includes a housing (101), a swinging member (102), and an engaging element. The drop unit 200 includes a column 201 and a gear part, the gear part is installed on the side of the gear, and the column is the rear end of the gear. , the lock unit is installed with the rotating part 301, the fastening part, the fastening part at the rear end of the column, and the rotation part at the rear end of the fastening part. [Selection drawing] Fig. 1

Description

This utility model relates to the field of pedestals, and more particularly to a lifting mechanism and a support pedestal for density meter equipment for thermal power plants.

Thermal power plants have a lot of necessary equipment, often large equipment needs to cooperate with other equipment, slurry tanks, storage tanks and other equipment need to be combined with other equipment to work together. For example, the slurry tank needs to combine the density meter to complete the corresponding work. used to save space. At the same time, it is possible to save materials such as pipes connected between equipment, but the installation procedure of the density meter body in thermal power plants is relatively complicated, and the formulas such as pressure, density, and blending ratio used are also compared. Generally speaking, once the installation of the densitometer can body is completed, the operator needs to adjust by calculating the height of the densitometer can body,
It needs to be disassembled, rebuilt and installed, a process that is rather cumbersome. At the same time, the process can also damage the density tank body to a greater or lesser extent. Thermal power plants are extremely important places, and equipment must be replaced after being damaged, resulting in unnecessary property loss for thermal power plants. Become.
In thermal power plants, equipment that is not fixed to the foundation is often firmly fixed to prevent it from shaking or falling off. Over time, the parts used in the fixed installation are often damaged, resulting in the inability to remove the can body of the density meter, causing considerable inconvenience to employees.

The purpose of the preceding section is to review some aspects of the embodiments of the present utility model and to briefly introduce some preferred embodiments. Said sections and the abstract and utility model title of this application may be simplified or omitted so as not to obscure the purpose of said section, abstract of the specification and utility model title, and such abbreviations or omissions cannot be used to limit the scope of this utility model.
After the completion of the installation of the density meter body in the above-mentioned conventional thermal power plant, the workers found that it was necessary to adjust the height, which caused inconvenience in re-dismantling and installing the equipment. In view of this, we proposed this utility model.
In order to solve the above technical problems, this utility model provides the following technical solutions: the lifting mechanism of the thermal power plant density meter equipment includes a rotating unit, a housing, a swinging member, an engaging member, the swinging member; The moving member is installed through the housing tip, the engaging member is installed on the side surface of the rocking member, the engaging member is installed inside the housing, and the rocking member is rotationally engaged with the housing. The engaging member is fixedly connected to the rocking member, provided on the side surface of the dropping unit and the engaging member, provided at the rear end of the engaging member, and has a gear member engaged with the engaging member. The lock unit comprises a rotating member, a fastening member provided at the rear end of the fixed member, a fastening member provided at the rear end of the fastening member, and a fastening member provided at the rear end of the fastening member. and the fastening member includes a rotating member fixedly connected to the housing and in rotational engagement with the fastening member.
As one preferred aspect of the lifting mechanism of the thermal power plant density meter equipment of the present utility model, the swinging member includes a swinging handle and a swinging column, the swinging handle is installed outside the tip of the housing, One end of the swing column is installed at the rear end of the swing handle, the swing column is pivotally fitted into the housing, and the swing handle is fixedly connected to the swing column.
As a preferred embodiment of the lifting mechanism for thermal power plant density meter equipment of the present utility model, the meshing member includes a first gear and a second gear, the first gear is installed at the rear end of the swing column, the second
a gear mounted on the side of the first gear, the first gear fixedly connected to the oscillating post;
The second gear meshes with the first gear.
As a preferred embodiment of the lifting mechanism of the thermal power plant density meter device of the present utility model, the gear member includes a third gear, a rack and a connecting post, and one end of the connecting post is installed on the side of the second gear. The rack is installed at the other end of the connecting post, the rack is installed at the rear end of the third gear, the rack is installed through the housing, the connecting post is fixedly connected to the third gear, and the third
The gear meshes with the rack, which is fixedly connected to the column.
As one preferred aspect of the lifting mechanism of the thermal power plant density meter equipment of the present utility model, the rotating member includes a rotating handle, a first thread lever, a rotating block, a first chute and a first slider, and the rotating handle is installed at the rear end of the column, one end of the first thread lever is installed at the front end of the rotary handle, the rotary block is installed through the first thread lever, and the other end of the first thread lever is The first slide groove, which is installed at the rear end of the column, is provided away from one end of the rotary handle, and is rotatably connected to the first slide bar fixedly connected to the rotary handle and the first slide. A first slide bar is fixedly connected to the first slide bar, and is provided away from one end of the rotary handle.
As one preferred aspect of the elevating mechanism of the thermal power plant density meter equipment of the present utility model, the fastening members are provided on both left and right sides of the rotating block, respectively, in addition to the first moving block and the second moving block. A second movement block provided at each end, a second movement block provided inside the other end of the second movement block, and the rotation block are provided at the front end of the rotation handle. One moving block is rotatably fitted through a rotating column, the first moving block and the second moving block are rotatably connected via a rotating pillar, the clip is fixedly connected to the second moving block, and the rotating A block is screwed onto the first screw.
Beneficial effect of the lifting mechanism of the density meter equipment of this thermal power plant: If the lifting mechanism of the density meter equipment of the thermal power plant needs to adjust the height position during the installation process of the density meter, the equipment It can be re-installed without removing it from the ground, and the equipment can be raised or lowered by directly swinging the handle, saving the work energy of workers, and at the same time, the density tank body is different during height adjustment. It has improved the work efficiency of workers by preventing them from receiving damage.
This utility model was proposed in view of the problem that it is quite difficult for the operator of the conventional thermal power plant to remove the density meter housing after fixing the density meter housing.
In order to solve the above technical problems, the present utility model provides the following technical solutions: the support base includes a knob member installed outside the mounting block, a knob member installed inside the mounting block; A mounting block installed inside the mounting block, a mounting block screwed into the mounting block, and a pressing member are rotationally fitted with the knob member.
As a preferred aspect of the support base of the present utility model, the knob member includes a knob handle drilled in the mounting block and a second threaded rod screwed and fitted to the mounting block,
Second threaded rod.
As a preferred aspect of the support base of the present utility model, the pusher includes an engagement block provided at one inner end of the second wire rod, a second slider opened in the engagement block, and the second slider. a second slider provided at one inner end of the second slider, provided inside the second slider,
A second slider pivotally engaged with the second slider and the second slider are fixedly connected to a second wire rod.
As a preferred aspect of the support base of the present utility model, the pressing member further includes a slide bar provided inside the mounting block and fixedly connected to the mounting block.
Beneficial effect of this support pedestal: The fastening method often adopted by thermal power plant equipment is very inconvenient when it is disassembled and installed, and it is difficult to loosen, and the support pedestal replaces the density tank body of the thermal power plant. When it is necessary to do so, the problem of difficult dismantling does not appear, and at the same time, it is easy to prepare for fastening, and after the equipment is installed, the equipment is fixed on the pedestal to prevent phenomena such as tilting.

In order to describe the technical aspects of the embodiments of the present invention more clearly, the following briefly describes the drawings that need to be used in the description of the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention, and without creative labor, those skilled in the art will
Other drawings can be derived from these drawings.
Structural perspective view of this utility model Structural schematic diagram of the lock unit of this utility model Schematic diagram of the partially enlarged structure in A of FIG. Front plan view of this utility model Left side sectional view of this utility model Schematic view of partial enlarged structure in FIG. 5B Side view of this utility model

In order to make the above objects, features, and advantages of the present utility model more clear and comprehensible, the specific embodiments of the present utility model are described in detail below together with the specification and drawings.
Although the following description sets forth many specific details for a thorough understanding of this utility model,
The utility model can also be implemented using other methods that can be analogized without violating the connotations of the utility model, and therefore the utility model is limited to the specific embodiments disclosed below. not.
Second, as used herein, "one embodiment" or "embodiment" refers to a particular feature, structure, or characteristic that can be included in at least one embodiment of the utility model. The appearances of "in one embodiment" in different places in this specification are not all referring to the same embodiment, nor are they referring to embodiments that are solely or selectively exclusive of other embodiments.

Example 1
1, 2, 4, 5, 7 and 8, which is a first embodiment of the present utility model. , landing module 2
00, including a lock module 300, the user can activate the landing module 200 by rotating the rotation module 100, thereby moving the density meter can body up and down, allowing the user to lock the density tank body to a suitable height. When adjusting the height, the user must use the lock unit 30
0 is used to lock the rotating unit 100 and prevent lowering of the density tank body.
Specifically, the rotation unit 100 includes a swing member 102 drilled at the front end of the housing 101.
, the engaging member 103 provided on the side surface of the swinging member 102, the engaging member 103 provided inside the housing 101, the swinging member 102 rotationally engaged with the housing 101, and the swinging member 102 and the user swings the swinging member 102 to rotate the engaging member 103, the engaging member 103 rotates the gear member 202, and the housing 101 as a whole moves up and down. to achieve the lifting and lowering effect of the lifting mechanism of the thermal power plant density meter equipment, the engaging member 103 rotationally connects the inner wall of the housing 101, so that the engaging member 103 does not fall off in the housing, Decreased the probability of repair of the rotating unit 100.
Preferably, the lifting unit 200 has a post 201 with a gear 202 located on the side of the engaging member 103 to prevent the density meter device from tilting and causing crash damage during use. A gear 202 arranged at the rear end of the member 103 and the gear 202
and a post 201 fixedly connected to a gear 202, and a gear member 202 fixedly connected to the post 201, the post 201 and the gear member 202 passing vertically through the housing 101, The housing 101 engages the engagement member 103 when the user swings the swing member 102.
The housing 101 can be moved up and down by meshing with the gear member 202 through , and the housing 101 is guaranteed not to fall off the column 201 .
Further, the lock unit 300 includes a rotating member 301, a fixed member 302, and a fixed member 30.
2 is provided at the rear end of the column 201, the rotary member 301 is provided at the rear end of the fixed member 302, and the fixed member 302 is fixedly connected to the housing 101, the rotary member 301 is rotationally fitted to the fixed member 302, and the density When the gauge is adjusted to an appropriate height by the operator, the operator rotates and adjusts the rotating member 301 at the rear end of the post 201 to move the rotating member 301 forward while gathering the fastening members 302 inward to complete the work. The operator can clamp the housing 101, and the entire lifting mechanism of the thermal power plant density meter equipment will not fall down, affecting the work of the worker, and the lock unit 300 can be Since it is only necessary to reversely rotate the rotating member 301 and the fastener 302 is welded to the housing 101, there is no risk of the lock unit falling off.
When using, the user first rotates the rotating member 301 , the rotating member 301 drives the fastening member 302 to loosen the housing 101 , and then the user swings the swinging member 102 so that the swinging member 10
2 rotates and simultaneously rotates the engaging member 103, which in turn rotates the gear member 20.
2 is rotated, the gear member 202 is fixedly connected with the column 201, the housing 101 obtains the force of vertical movement, the housing 101 moves up and down to realize the lifting and lowering mechanism of the thermal power plant density meter equipment, When the equipment reaches the proper height, rotate member 301 again and rotate member 30
During one rotation, the fastening member 302 is moved to fasten the housing 101 , thereby fastening the housing 101 to the column 201 again.

Example 2
1, 2, 3, 4, 5 and 7, the second embodiment of the present utility model, which is based on the previous embodiment.
Specifically, the swinging member 102 is a swing handle 10 provided outside the front end of the housing 101 .
2a, one end is provided at the rear end of the swing handle 102a, and the swing post 10 is attached to the housing 101.
A swinging column 102b to which 2b is rotatably fitted is fixedly connected to the swinging handle 102a and the swinging column 102b. The entire lifting process is controlled by the user swinging the swing handle 102a. The process is very simple. It has high hardness, texture uniformity and wear resistance. It is the most widely used bearing steel because it can be hardened to HRC60 and high carbon wear resistance, it is suitable for various bearing collars and rolling elements, and is suitable for the oscillating column 102b.
Preferably, the engaging member 103 is fixedly connected to a first gear 103a provided at the rear end of the swing column 102b, a second gear 103b provided at the side of the first gear 103a, and the swing column 102b. A first gear 103a, a second gear 103b engaged with the first gear 103a, and a swing column 1
The first gear 103a and the second gear 103b are tightly meshed with each other, and the gear member 202 is rotationally fitted to the housing 101, so that the first gear 103a is engaged with the housing 1.
01, meshing occurs between the first gear 103a and the second gear 103b, and during lifting or lowering of the housing member 101, the first gear 103a and the second gear 103
b is always in mesh.
Preferably, the gear member 202 includes a third gear 202a, a rack 202b, and a connection post 202c, one end of the connection post 202c is installed on the side of the second gear 103b, and the third gear 202a is installed on the other end of the connection post 202c. and the rack 202b is installed at the rear end of the third gear 202a,
The rack 202b is installed through the housing 101, and the connecting post 202c is connected to the third gear 202a.
The third gear 202a, which is fixedly connected to the pillar 20, meshes with the rack 202b.
The second gear 103b fixedly connected with 1 is connected to the third gear 202a at the other end via a connecting post 202c.
is driven to rotate, and the third gear 202a rotates the rack 202b, the tooth 202b moves to the post 20
1 does not move up and down, the third rack 202a moves up and down due to the urging force of the swing handle 102a, and the connecting post 202c is fixedly connected to the inside of the housing 101. 101 moves during the movement of the third rack 202a,
The entire housing 101 reaches a lifting purpose, and the equipment above the housing 101 is lifted.
Preferably, the rotating member 301 includes a rotating handle 301a, a first wire rod 301b, a rotating block 301c, a first chute 301d and a first sliding block 301e, wherein the rotating handle 301a is installed at the rear end of the post 201, the first One end of the wire rod 301b is installed at the front end of the rotary handle 301a, and the rotary block 301c is connected to the first wire rod 301.
The other end of the first wire rod 301b is installed at the rear end of the column 201, the first chute 301d is installed on the rotation block 301c, and the first slide 301e is separated from one end of the rotation handle 301a. A wire rod 301b is provided, the first wire rod 301b is fixedly connected to the rotating handle 301a, the first slide 301e is fixedly connected to the first wire rod 301b, and the first chute 301d is pivotally connected to the first slide 301e. When the user moves the housing 101 to a predetermined position via the swing handle 102a, the user must turn the rotating handle 301a again to lock the housing 101. Rotating the first thread lever 301b via the rotating handle 301a
The thread lever 301b is rotated forward by the urging force, and at the same time, the rotation block 301c and the first thread lever 301b are rotationally engaged. is improved, and the rotation block 301c is equipped with the first slide 3
01d is opened, the first slide 301e is fixedly attached to the position where the first thread lever 301b and the rotation block 301c are connected, and the first slide 301d and the first slide 301e are fitted with the first wire rod 301b. While moving forward, the rotating block 301 c is also driven to move forward, and the rotating member 301 can move the fastening member 302 inward to fasten the housing 101 .
Further, the fastening member 302 includes a first moving block 302a, a second moving block 302b, a rotating column 302c, a clip 302d, and a rotating block 302e.
2a are provided on both left and right sides of the rotating block 301c, respectively, and the second moving block 3
One end of 02b is installed at the other end of the first moving block 302a, and the clamping block 302d is installed inside the other end of the second moving block 302b.
2e is provided at the tip of the rotating handle 301a, the rotating block 301c and the first moving block 302a are rotationally engaged via the rotating column 302c, and the first moving block 302a and the second moving block 302b are connected via the rotating column 302c. rotationally coupled clamp block 302d
is fixedly connected to the second moving block 302b, the rotating block 302e is screwed into the first wire rod 301b, and when the first wire rod 301b moves forward, the rotating block 301c
The rear ends of the first moving block 302a on both sides of the second moving block 302a move inward, and the second moving block 302b moves inward at one end connected to the first moving block 302a by the rotary column 302c. The other end moves outward, while the rotating block 302e is in a fixed position, so that the rotating block 301c causes the second moving block 302b to pull the clamps 302d together to achieve the purpose of tightening the housing 101. At the same time, the clamp 302d and the housing 101 are welded together, and the problem of loosening between the clamps 302d does not occur.
During use, the user swings the swing handle 102a, which is attached to the swing column 10.
2b, the swinging post 102b rotates the first gear 103a, the first gear 103a rotates the second gear 103b, and the second gear 103b rotates through the connecting post 202c to the connecting post 202c.
rotating the third gear 202a at the other end of the third gear 202a meshing with the rack 202b;
The rack 202b is fixedly attached to the column 201, the rack 202b vertically penetrates the housing 101, the third gear 202a rotates the inner wall of the housing 101 with the connecting column 202c, and the column 102a moves the connecting housing 101. Rotate and housing 101
Since the whole must move up and down, the device at the tip of the housing 101 must move up and down, and when the housing 101 moves to a predetermined height, the user rotates the rotating handle 301a. The first thread lever 301b rotates, and the first chute 301d and the first
Under the action of the slide block 301e, the rotation block 301c moves forward according to the first thread lever 301b, at the same time the first movement block 302a moves the first wire rod 301b.
The rear end moves inward and the front end moves out under the biasing force of , and under the action of the rotating block 302c, the bottom end of the second moving block 302b gathers inward to move the clamp 302d to move the housing. 101 is tightened to fix the entire housing 101 at a predetermined height.

Example 3
1, 6, 7 and 8, the third embodiment of the present utility model, which is based on the previous two embodiments.
Specifically, the support chassis includes a knob member 401 installed on the upper end of the mounting block 403, a knob member 401 installed outside the mounting block 403, and a knob member 402 installed inside the mounting block 403. a mounting block 403 fixedly connecting the mounting block 403 and the housing 101;
02 is rotationally fitted with the knob member 401, the clamp member 400 is fixedly attached to the top of the housing 101 via the mounting block 403, and when the housing 101 reaches a predetermined height position, the user can After assembling the instrument into the clamping member 400, the user rotates the knob members 401 on both sides, the knob members 401 hold the pressing member 402 and gather inward, thereby gripping the instrument and stabilizing the density meter instrument. Ensure installation and make it available for use by the user.
Preferably, the knob member 401 includes a knob knob knob handle 401a drilled into the mounting block 403 and a second screw lever 401b, the knob knob knob knob handle 401a is fixedly connected to the second screw lever 401b, and the second screw lever 401b is connected to the mounting block. 403
and inserting the density meter device into the clamp unit 400, the user rotates the knob knob knob knob handle 401a to move the second wire rod 401b to gather inward, thereby pushing the pressing member 402 inward. A threaded hole is drilled in the mounting block 403 to prevent the second wire rod 401b from automatically sliding outward in the device idle state.
Preferably, the pressing member 402 includes an engaging block 402a provided at one inner end of the second wire rod 401b and a second chute 402a provided at one inner end of the second wire rod 401b.
02b, a second slider 402c provided on the engagement block 402a, a second slider 402c provided on one inner end of the second wire rod 401b, and a second slider 402c provided on the inner side of the second chute 402b. , the engagement block 402a is the second slider 402c
The second slider 402c is fixedly connected to the second wire rod 401b, and the second slider 402c on the second wire rod 401b is rotationally fitted with the second chute 402b opened on the engagement block 402a. This prevents the second wire rod 401b from being hindered by the engagement block 402a when it moves forward, and at the same time prevents the second wire rod 401b from falling off from the engagement block 402a, thereby preventing the engagement block 402a from falling off. Stable motion can be maintained when engaging the density meter can body.
Further, the pressing member 402 is provided inside the mounting block 403 and
further includes a slide bar 402d fixedly connected to the entire clamp unit 400, the slide bar 402d serves to guide the movement of the engagement block 402a so that the engagement block 402a does not shift during movement; At the same time, the sliding bar 402d is fixedly installed inside the mounting block 403 so that the sliding bar 402d can maintain a fixed position and enhance the practicability of the clamping unit 400 .
In use, the user puts the density meter device inside the slide bar 402d and rotates the rotary knob knob handle 401a.
01b moves inward, the second knob 401b moves and at the same time the engagement block 4
02a is moved forward, the engagement block 402a is engaged and fixed, the user loosens the knob knob handle 401a, and the second wire rod 401b is screwed into the mounting block 403, so that the second wire is in the idle state. Rod 401b cannot move out and clamp unit 4
00 has achieved the purpose of tightening the density meter device, and when the density meter device needs to be replaced, the user can rotate the knob knob knob handle 401a outward to remove the density meter device and replace it.
It should be noted that although the above embodiments describe the invention in detail with reference to preferred embodiments without departing from the spirit and scope of the invention, those skilled in the art will appreciate that other modifications may be made without departing from the spirit and scope of the invention. ,
It should be understood that the technical scope of the present invention can be modified or equivalently replaced, and both should be included in the claims of the utility model.

Claims (10)

a rotating unit 100;
The rotation unit 100 is
a housing 101;
a swinging member 102;
and an engagement member 103;
The swinging member 102 is bored at the tip of the housing 101,
The engaging member 103 is provided on the side surface of the rocking member 102,
The engaging member 103 is provided inside the housing 101,
The swinging member 102 is rotationally fitted to the housing 101,
The engagement member 103 is fixedly connected to the swing member 102,
a drop component 200;
The drop component 200 is
a pillar 201;
a gear member 202;
The gear member 202 is provided on the side surface of the engaging member 103,
The post 201 is provided at the rear end of the engaging member 103,
The gear member 202 meshes with the engaging member 103,
The post 201 is fixedly connected to the gear member 202,
The lock unit 300 and the lock unit 300 are
a rotating member 301;
a fastening member 302;
The fastening member 302 is provided at the rear end of the pillar 201,
The rotating member 301 is provided at the rear end of the fastening member 302,
The fastening member 302 is fixedly connected to the housing 101,
The rotating member 301 is rotationally fitted to the fastening member 302,
Elevating mechanism for density meter equipment for thermal power plants, including A lifting mechanism for a density meter facility for a thermal power plant according to claim 1,
The rocking member 102 is
a swing handle 102a;
a rocking post 102b;
The swing handle 102a is provided outside the tip of the housing 101,
One end of the swing column 102b is provided at the rear end of the swing handle 102a,
The swing column 102b is rotationally fitted to the housing 101,
the swing handle 102a is fixedly connected to the swing post 102b;
Lifting mechanism for density meter equipment for thermal power plants. A lifting mechanism for a thermal power plant density meter equipment according to claim 2,
The engaging member 103 is
a first gear 103a;
a second gear 103b;
The first gear 103a is provided at the rear end of the rocking column 102b,
The second gear 103b is provided on the side surface of the first gear 103a,
The first gear 103a is fixedly connected to the rocking column 102b,
The second gear 103b meshes with the first gear 103a,
Lifting mechanism for density meter equipment for thermal power plants. A lifting mechanism for a thermal power plant density meter equipment according to claim 3,
The gear member 202 is
a third gear 202a;
a rack 202b;
connecting post 202c; and
One end of the connecting post 202c is provided on the side surface of the second gear 103b,
The third gear 202a is provided at the other end of the connecting post 202c,
The rack 202b is provided at the rear end of the third gear 202a,
The rack 202b is bored in the housing 101,
The connecting post 202c is fixedly connected to the third gear 202a,
The third gear 202a meshes with the rack 202b,
The rack 202b is fixedly connected to the column 201,
Lifting mechanism for density meter equipment for thermal power plants. A lifting mechanism for a thermal power plant density meter equipment according to claim 3 or 4,
The rotating member 301 is
a rotating handle 301a;
a first wire rod 301b;
a rotating block 301c;
a first chute 301d;
and a first slide block 301e,
A rotating handle 301a is provided at the rear end of the pillar 201,
One end of the first wire rod 301b is provided at the tip of the rotating handle 301a,
The rotation block 301c is drilled in the first wire rod 301b,
The other end of the first wire rod 301b is provided at the rear end of the column 201,
A first chute 301d is opened in the rotating block 301c,
The first slide block 301e is provided at one end away from the rotary handle 301a,
The first wire rod 301b is fixedly connected to the rotating handle 301a,
The first slide block 301e is fixedly connected to the first wire rod 301b,
The first chute 301d is pivotally connected to the first slide block 301e,
Lifting mechanism for density meter equipment for thermal power plants. A lifting mechanism for a thermal power plant density meter equipment according to claim 5,
The fastening member 302 is
a first moving block 302a;
a second moving block 302b;
a rotating column 302c;
a clip 302d;
a rotating block 302e;
One end of the first moving block 302a is provided on both left and right sides of the rotating block 301c,
One end of the second moving block 302b is provided at the other end of the first moving block 302a,
The clips 302d are respectively installed inside the other ends of the second moving blocks 302b,
A rotation block 302e is provided at the tip of the rotation handle 301a,
The rotating block 301c and the first moving block 302a are rotationally fitted through the rotating column 302c,
The first moving block 302a and the second moving block 302b are connected to the rotating column 302c.
is pivotally connected via
the clip 302d is fixedly connected to the second moving block 302b;
The rotating block 302e is screwed onto the first wire rod 301b.
Lifting mechanism for density meter equipment for thermal power plants. Including the lifting mechanism of the thermal power plant density meter equipment according to any one of claims 1 to 6,
moreover,
including a clamping unit 400,
The clamp unit 400 is
a knob member 401;
a pressing member 402;
a mounting block 403;
A mounting block 403 is provided at the upper end of the housing 101,
The knob member 401 is provided outside the mounting block 403,
The pressing member 402 is provided inside the mounting block 403,
The mounting block 403 is fixedly connected to the housing 101,
The knob member 401 is screwed into the mounting block 403,
The pressing member 402 is rotationally fitted to the knob member 401,
support stand. The support base according to claim 7,
The knob member 401 is
a knob handle 401a;
a second wire rod 401b;
The second wire rod 401b is provided so as to penetrate the mounting block 403,
The thumb handle 401a is fixedly connected to the second wire rod 401b,
The second wire rod 401b is screwed into the mounting block 403,
support stand. A support platform according to claim 8,
The pressing member 402 is
an engagement block 402a;
a second chute 402b;
a second slider 402c;
The engagement block 402a is provided at one inner end of the second wire rod 401b,
The second chute 402b is opened in the engagement block 402a,
The second slider 402c is provided at one inner end of the second wire rod 401b,
The second slider 402c is provided inside the second chute 402b,
The engagement block 402a is rotationally fitted to the second slider 402c,
The second slider 402c is fixedly connected to the second wire rod 401b,
support stand. A support platform according to claim 8,
The pressing member 402 further includes a slide bar 402d,
The slide bar 402d is provided inside the mounting block 403,
The slide bar 402d is fixedly connected to the mounting block 403,
support stand.